Backend Development:

Develop robust and scalable backend services using languages such as GoLang.
Implement and maintain RESTful APIs for various functionalities of the platform.

Database Management:

Design, implement, and manage both relational (e.g., MySQL, PostgreSQL) and non-relational databases.
Ensure data integrity, security, and high availability through effective database design and management practices.

Front-end Integration:

Collaborate with front-end developers to integrate server-side logic with user-facing elements.
Ensure seamless and efficient data flow between the front-end and back-end components.

Performance Optimization:

Monitor and optimize application performance to ensure a smooth user experience.
Implement caching strategies and optimize database queries to improve response times.

Security:

Implement security best practices to protect data and applications from vulnerabilities.
Regularly update and patch systems to safeguard against threats.

Collaboration and Communication:

Work closely with cross-functional teams, including developers, designers, and business stakeholders.
Participate in Agile ceremonies and use online collaboration tools for effective communication and project management.

Continuous Improvement:

Stay updated with the latest industry trends and technologies.
Continuously improve existing systems and processes through innovation and best practices.

Technical Must Haves-

Low-Level Design

Code design and LLD with 2+ modules
Choice of classes (Abstract, Interface, final) and placement of objects, Usage/Knowledge of design patterns
API/event contracts
Security of APIs, validations of data
DB Design
Understanding of indexes, choice of primary and foreign keys, Sharding/partitioning of databases, SQL queries (Joins 2-3 tables, having group by)

Golang

Concurrency & Exception handling
Check candidates knowledge of Channels, Concurrency patterns, and Goroutines; Knowledge on Defer, Panic, and Recover methods of error handling in Go

SQL

SQL Syntax
The candidate should have knowledge of SQL syntax and be able to write SQL queries effectively.

React Fundamentals

React Fundamentals
The candidate should have understanding of JSX, components, props, state and lifecycle methods in React to effectively create UI elements.

Golang Developer